def __init__(self, pm, name, ctx, lambda_functions, imports):
Transformation.__init__(self)
self.passmanager = pm
self.ctx = ctx
self.prefix = name
self.lambda_functions = lambda_functions
self.imports = imports
self.global_declarations = pm.gather(GlobalDeclarations, ctx.module)
def generic_visit(self, node):
if node in self.constant_expressions:
try:
fake_node = ast.Expression(
node.value if isinstance(node, ast.Index) else node)
code = compile(fake_node, '<constant folding>', 'eval')
value = eval(code, self.env)
new_node = self.to_ast(value)
if (isinstance(node, ast.Index)
and not isinstance(new_node, ast.Index)):
new_node = ast.Index(new_node)
return new_node
except Exception: # as e:
#print ast.dump(node)
#print 'error in constant folding: ', e
return Transformation.generic_visit(self, node)
else:
return Transformation.generic_visit(self, node)
def __init__(self):
Transformation.__init__(self, NormalizeTuples,
OptimizableComprehension)
def __init__(self):
Transformation.__init__(self, OptimizableGenexp)
def __init__(self):
Transformation.__init__(self, Locals, Globals)
def __init__(self):
Transformation.__init__(self)
self.imports = set()
self.symbols = dict()
def __init__(self):
Transformation.__init__(self, Identifiers)
def __init__(self):
Transformation.__init__(self)
# Remap self.visit_XXXX() to self.attach_data() generic method
for s in GatherOMPData.statements:
setattr(self, "visit_" + s, lambda node_: self.attach_data(node_))
self.current = list()
def __init__(self):
Transformation.__init__(self, ConstantExpressions)
def __init__(self):
Transformation.__init__(self, Globals)
self.imports = set()
def __init__(self, pm, name, ctx):
Transformation.__init__(self)
self.passmanager = pm
self.ctx = ctx
self.prefix = name
self.lambda_functions = list()
def __init__(self, pm, ctx):
Transformation.__init__(self)
self.ctx = ctx
self.passmanager = pm
def __init__(self):
Transformation.__init__(self)
for s in GatherOMPData.statements:
setattr(self, "visit_" + s, lambda node_: self.attach_data(node_))
self.current = list()
def __init__(self, pm, ctx):
Transformation.__init__(self)
self.ctx = ctx
self.passmanager = pm
self.global_declarations = pm.gather(GlobalDeclarations, ctx.module)
def __init__(self):
Transformation.__init__(self, TypeDependencies,
OrderedGlobalDeclarations)
def __init__(self):
Transformation.__init__(self, NormalizeTuples,
PotentialIterator)
def __init__(self):
Transformation.__init__(self, PotentialIterator, Aliases)
def __init__(self):
self.renamings = dict()
Transformation.__init__(self, Identifiers)
def __init__(self):
self.counter = 0
Transformation.__init__(self)
def __init__(self):
Transformation.__init__(self)
# Remap self.visit_XXXX() to self.attach_data() generic method
for s in GatherOMPData.statements:
setattr(self, "visit_" + s, lambda node_: self.attach_data(node_))
self.current = list()
